M20-9743346

Headers, Male Pins Overview

The Harwin M20-9743346 is a single-row pin header from the M20 series, featuring 66 positions with a 2.54 mm pitch. It utilizes through-hole mounting and right-angle installation for board-to-board or wire-to-board connections. The connector supports a current rating of 3 A and a voltage rating of 500 V. Contacts are made of brass with tin plating, housed in nylon. Operating temperatures range from -40°C to +105°C.

Headers, Male Pins Feature Summary

• Right-angle through-hole mounting configuration
• Single row design with 66 male pin contacts
• Tin-plated brass contacts within a nylon housing

Headers, Male Pins Applications

• Board-to-board interconnects
• Wire-to-board connections
• General electronic circuit assembly

Headers, Male Pins Procurement Notes

Verify the specific orientation and contact count against project requirements before ordering. Confirm that the right-angle form factor aligns with mechanical constraints. Ensure compatibility with mating sockets within the same M20 series family. Check for any end-of-life notices or obsolescence warnings associated with this specific part number prior to final procurement decisions.

Headers, Male Pins Selection Notes

Select this component when a high-density single-row connection is required in a constrained vertical space. The right-angle design facilitates compact PCB layouts. Ensure the application environment stays within the specified temperature range. Verify that the 3 A current rating meets the electrical load requirements of the target circuit paths.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, a widely used line of rectangular connectors. The series offers various configurations including straight and right-angle headers and sockets. The M20-9743346 specifically provides a high-count option for applications requiring extensive signal or power distribution across multiple pins.

Headers, Male Pins Replacement Considerations

M20-9743346